(a) Horsetail Incense Fan, National Museum of Korea, no. 6530, https://www.museum.go.kr/site/main/relic/search/view?relicId=906  (b) Kim, Heejin. White jade incense norigae, National Museum of Korea, no. 6452, https://www.museum.go.kr/site/main/relic/search/view?relicId=204037  (c) Sachet • Compass, National Museum of Korea, no. 1733, https://www.museum.go.kr/site/main/relic/search/view?relicId=906